Viewing Pennsylvania trolleys

Remembering the Pennsylvania railroad

East Broad Top Railroad

Teddy Collins empire : a century of lumbering in Forest County; Nebraska, Golinza, Kellettville, Mayburg, Bucks Mills, Iron City, Pigeon, Marienville

Tionesta Valley; Sheffield, Brookston, Loleta, Bear Creek, Cherry Grove

The railway and locomotive historical society Bulletin No. 117

Pennsylvania by rail--I

Lewistown and the Pennsylvania Railroad : from moccasins to steel wheels : a collection of essays

Heart of the Pennsylvania Railroad : the main line, Philadelphia to Pittsburgh

Ghost lumber towns of central Pennsylvania; Laquin, Masten, Ricketts, Grays Run

Sawmills among the derricks: Kane, Kinzua Valley, Bradford, Crosby, Lewis Run

Tanbark, alcohol, and lumber; the forest industries of St. Marys, Hallton, Wilcox, Portland Mills, Straight, Johnsonburg

Whining saws and squealing flanges; Cross Fork, Emporium, Austin, Hicks Run, Galeton

Sunset along Susquehanna waters: Williamsport, Leetonia, Slate Run, Cammal, Glen Union, Gleasonton

"Pitch pine and prop timber" : the logging railroads of south-central Pennsylvania

"Stemwinders" in the Laurel Highlands; the logging railroads of South-western Pennsylvania

Centennial history of the Pennsylvania Railroad Company, 1846-1946

Dinkies, dams, and sawdust : the logging railroads of West Central Pennsylvania : DuBois, Clearfield, Brookville, Brockway, Penfield, Ebensburg, Punxsutawney

Railroad Museum of Pennsylvania : Pennsylvania trail of history guide

Voices of the Pennsylvania Railroad

The Pennsylvania railroad : its origin, construction, condition, and connections ; embracing historical, descriptive, and statistical notices of cities, towns, villages, stations, industries, and objects of interest on its various lines in Pennsylvania and New Jersey

The railroads of Pennsylvania

Some aspects of early railroad transportation in Pennsylvania

Railroads of Pennsylvania : fragments of the past in the Keystone landscape

Pennsylvania Railroad

Short-line steam in Pennsylvania

Blair county's iron horses

The Underground Railroad in Pennsylvania

The history of the Pennsylvania Railroad

The Allegheny old Portage Railroad, 1834-1854 : Building, operation and travel between Hollidaysburg and Johnstown, Pennsylvania

Clearfield today and tomorrow : railroads of the area

The view from Hawk Mountain

Broad Street Station, Pennsylvania Railroad, Philadelphia, 1881-1952

Two centuries of corrections in Pennsylvania : a commemorative history

Oil mania; sketches from the early Pennsylvania oil fields

Pennsylvania Train Stations: Restored And Revitalized

The railroad that never was: Vanderbilt, Morgan and the Southern Pennsylvania Railroad

With heart of fire and iron nerve : Centre County's railroads

This is Penn State : a photographic view of the Pennsylvania State University, University Park Campus

The history of the Pennsylvania Railroad

Two generations on the Allegheny Portage Railroad : the first railroad to cross the Allegheny Mountains